Commit 2e03d866 authored by Edward Z. Yang's avatar Edward Z. Yang
Browse files

Update comment now that we have per-gen weak pointer lists.


Signed-off-by: default avatarEdward Z. Yang <ezyang@cs.stanford.edu>
parent 54b31f74
......@@ -39,10 +39,8 @@
new live weak pointers, then all the currently unreachable ones are
dead.
For generational GC: we just don't try to finalize weak pointers in
older generations than the one we're collecting. This could
probably be optimised by keeping per-generation lists of weak
pointers, but for a few weak pointers this scheme will work.
For generational GC: we don't try to finalize weak pointers in
older generations than the one we're collecting.
There are three distinct stages to processing weak pointers:
......
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